HMC1051 / HMC1052
SENSOR PRODUCTS
1 AND 2-AXIS MAGNETIC SENSORS
Features
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Small 8-Pin SIP or 10-Pin MSOP Packages
Two AMR Bridges in One Package
Wide Field Range of +/- 6 Gauss
1.0 mV/V/gauss Sensitivity
High Accuracy Compassing (Error <0.01擄)
Low Power Operation Down to 1.8V
Patented On-chip Set/Reset Straps
Product Description
The Honeywell HMC1051Z and HMC1052 are high
performance magnetoresistive sensor designs on a
single chip. The advantages of these patented chips
include perfectly orthogonal two-axis sensing
(HMC1052), ultra small size and low power capability in
miniature surface mount packages.
Each of the magnetoresistive sensors are configured
as a 4-element wheatstone bridge to convert magnetic
fields to differential output voltages. Capable of sensing
fields below 0.1 milligauss, these sensors offer a
compact, low cost, high sensitivity and highly reliable
solution for low field magnetic sensing.
APPLICATIONS
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Compassing
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Navigation Systems
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Attitude Reference
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Traffic Detection
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Medical Devices
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Position Sensing
Web Sites:
www.magneticsensors.com
www.ssec.honeywell.com
Email: ssec.customer.service@honeywell.com
2001 HMC1051/1052 Published Jul 2001
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Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HMC1052 Circuit Diagram